Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Property, plant and equipment

Property, plant and equipment consist of the following:

In thousands	December 31, 2015			December 31, 2014
Land	$	8,287		$	1,752
Facilities and equipment	654,585			647,181
Capital leases	30,648			28,680
	693,520			677,613
Accumulated amortization	(514,509		)	(464,852		)
	179,011			212,761
Construction in progress	16,988			15,150
Property, plant and equipment, net	$	195,999		$	227,911